Onus of Boreus

The Onus of Boreus is a craftable Sword. It is a Tier 1 weapon crafted from Boreus reagents.

Additional Notes

 * Frost Sprites are generated every 0.35 seconds during special. Thus, the Onus of Boreus reaches its bonus power limit after 1.4 seconds, which is longer than any single attack animation for the sword.
 * Frost Sprites remain after the special meters runs out.